Chili Recipe Crockpot Vegetarian Quinoa
This is the kind of weeknight dinner you set and forget, then come back to a warm, flavorful bowl. This crockpot vegetarian quinoa chili is hearty, protein-packed, and seriously satisfying without any meat. It’s rich with tomatoes, beans, peppers, and spices, plus quinoa for extra texture and nutrition.

Everything simmers together in the slow cooker for deep, cozy flavor. Great for meal prep, game day, or a simple family dinner.
What Makes This Recipe So Good
- Hands-off cooking: Toss everything in the crockpot and let it do the work.
- Hearty and filling: Quinoa and beans deliver plenty of protein and fiber.
- Budget-friendly: Uses pantry staples like canned beans and tomatoes.
- Customizable heat: Dial the spice up or down to suit your crowd.
- Great leftovers: Tastes even better the next day and freezes well.
What You’ll Need
- 1 cup uncooked quinoa, rinsed
- 1 yellow onion, diced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 3 cloves garlic, minced
- 2 cans (15 oz each) black beans, drained and rinsed
- 1 can (15 oz) kidney beans, drained and rinsed
- 1 can (15 oz) corn kernels, drained (optional)
- 2 cans (14.5 oz each) diced tomatoes with juices
- 1 can (8 oz) tomato sauce
- 3–4 cups vegetable broth (start with 3; add more if you like it soupier)
- 2–3 tablespoons chili powder
- 2 teaspoons ground cumin
- 1 teaspoon smoked paprika
- 1/2 teaspoon dried oregano
- 1/4–1/2 teaspoon cayenne pepper (optional, for heat)
- 1 teaspoon salt, plus more to taste
- Black pepper, to taste
- Juice of 1 lime
- Fresh cilantro, chopped (for topping)
- Optional toppings: avocado, shredded cheese, sour cream or Greek yogurt, sliced jalapeños, green onions, tortilla chips
Step-by-Step Instructions

- Rinse the quinoa: Place quinoa in a fine-mesh strainer and rinse under cold water for 30 seconds to remove bitterness.
- Load the crockpot: Add onion, bell peppers, garlic, black beans, kidney beans, corn, diced tomatoes, tomato sauce, rinsed quinoa, and 3 cups of vegetable broth.
- Season it up: Sprinkle in chili powder, cumin, smoked paprika, oregano, cayenne (if using), salt, and black pepper. Stir well to combine.
- Cook low and slow: Cover and cook on Low for 6–8 hours or High for 3–4 hours, until vegetables are tender and quinoa is cooked.
- Adjust consistency: If it’s too thick, stir in more broth.If it’s too thin, let it cook uncovered on High for 15–20 minutes.
- Brighten the flavor: Stir in lime juice. Taste and add more salt, pepper, or chili powder as needed.
- Serve and top: Ladle into bowls and add your favorite toppings like avocado, cilantro, cheese, or a dollop of yogurt.
Storage Instructions
- Fridge: Cool completely, then store in airtight containers for 4–5 days.
- Freezer: Portion into freezer-safe containers or bags and freeze for up to 3 months. Leave a little headspace.
- Reheat: Warm on the stove over medium heat or in the microwave, adding a splash of broth or water if it thickens.
Why This is Good for You
- Plant protein: Quinoa and beans work together to keep you full and energized.
- Fiber-rich: Supports digestion and helps stabilize blood sugar.
- Micronutrients: Tomatoes, peppers, and corn add vitamins A, C, and antioxidants.
- Better-for-you fats: Optional avocado or olive oil-based toppings add heart-healthy fats.
What Not to Do
- Don’t skip rinsing quinoa: It can taste bitter if you do.
- Don’t add all the broth at once if unsure: Start with less and add more later to control thickness.
- Don’t over-salt early: Flavors concentrate as it cooks; season to finish.
- Don’t lift the lid too often: Heat escapes and lengthens cook time.
Variations You Can Try
- Sweet potato twist: Add 2 cups peeled, diced sweet potato for extra sweetness and body.
- Chipotle kick: Stir in 1–2 minced chipotle peppers in adobo for smoky heat.
- Green chili style: Swap diced tomatoes for fire-roasted tomatoes and add a can of diced green chiles.
- Extra veggies: Toss in zucchini, mushrooms, or carrots for more texture.
- High-protein boost: Add a can of lentils (drained) in the last hour.
- Gluten-free cornbread topper: Serve with a wedge of cornbread or crumble tortilla chips on top.
FAQ
Can I make this on the stovetop?
Yes. Saute the onion, peppers, and garlic in a little oil until soft. Add the rest of the ingredients and simmer, covered, for 25–30 minutes, stirring occasionally, until the quinoa is tender.
Do I need to pre-cook the quinoa?
No. Add it uncooked and rinsed.It will absorb flavor and liquid as the chili simmers.
How can I make it spicier?
Use more cayenne, add fresh jalapeños, or stir in chipotle in adobo. Taste as you go so you don’t overshoot the heat.
What if my chili is too thick?
Stir in warm vegetable broth or water a little at a time until it reaches your preferred consistency.
Which toppings work best?
Avocado, cilantro, green onions, shredded cheddar, cotija, sour cream or Greek yogurt, pickled jalapeños, and crushed tortilla chips are all great.
Can I use different beans?
Absolutely. Pinto, cannellini, or chickpeas all work well. Mix and match based on what you have.
Wrapping Up
This crockpot vegetarian quinoa chili is simple, hearty, and flexible enough for busy nights or slow weekends. With pantry staples and minimal prep, you get a big pot of comfort that’s wholesome and flavorful. Keep it mild for the family or turn up the heat for spice lovers. Either way, it’s a reliable recipe you’ll want on repeat.

Ingredients
Method
- Rinse the quinoa: Place quinoa in a fine-mesh strainer and rinse under cold water for 30 seconds to remove bitterness.
- Load the crockpot: Add onion, bell peppers, garlic, black beans, kidney beans, corn, diced tomatoes, tomato sauce, rinsed quinoa, and 3 cups of vegetable broth.
- Season it up: Sprinkle in chili powder, cumin, smoked paprika, oregano, cayenne (if using), salt, and black pepper. Stir well to combine.
- Cook low and slow: Cover and cook on Low for 6–8 hours or High for 3–4 hours, until vegetables are tender and quinoa is cooked.
- Adjust consistency: If it’s too thick, stir in more broth. If it’s too thin, let it cook uncovered on High for 15–20 minutes.
- Brighten the flavor: Stir in lime juice. Taste and add more salt, pepper, or chili powder as needed.
- Serve and top: Ladle into bowls and add your favorite toppings like avocado, cilantro, cheese, or a dollop of yogurt.
Printable Recipe Card
Want just the essential recipe details without scrolling through the article? Get our printable recipe card with just the ingredients and instructions.
